<template>
    <van-form @submit="onSubmit">
        <van-cell-group inset>
            <van-field v-model="username" name="username" label="用户名" placeholder="用户名"
                :rules="[{ pattern, message: '请填写用户名' }]" />
            <van-field v-model="password" type="password" name="password" label="密码" placeholder="密码"
                :rules="[{ pattern, message: '请填写密码' }]" />
        </van-cell-group>
        <div style="margin: 16px;">
            <van-button round block type="primary" native-type="submit">
                提交
            </van-button>
        </div>
    </van-form>

</template>

<script setup>
import { dl } from '@/api/api';
import { ref } from 'vue';
import { showSuccessToast, showFailToast } from 'vant';
import { useRouter } from 'vue-router';
const router=useRouter()
const username = ref('');
const password = ref('');
const pattern = /^[0-9a-zA-Z]{3,9}$/
const onSubmit = () => {
    dl(username.value, password.value).then(res => {
        console.log(res)
        if (res.data.code == 0) {
            showSuccessToast('登录成功');
            localStorage.setItem('token',res.data.data.token)
             localStorage.setItem('username',res.data.data.username)
             router.push('/home')
        } else {
            showFailToast('登录失败');
        }
    })
};
</script>

<style lang="scss" scoped></style>